IL_4V4H_009

3D structure

PDB id

4V4H (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the bacterial ribosome from Escherichia coli in complex with the antibiotic kasugamyin at 3.5A resolution.

Experimental method

X-RAY DIFFRACTION

Resolution

3.46 Å

Loop

Sequence

GAAA*UGC

Length

7 nucleotides

Bulged bases

None detected

QA status

Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.

R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.

R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.

R3DMCS Rfam

IL_4V4H_009 not in the Motif Atlas

Homologous match to IL_5J7L_009

Geometric discrepancy: 0.0771

The information below is about IL_5J7L_009

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_57744.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

22

Unit IDs

4V4H|1|AA|G|128
4V4H|1|AA|A|129
4V4H|1|AA|A|130
4V4H|1|AA|A|131
*
4V4H|1|AA|U|231
4V4H|1|AA|G|232
4V4H|1|AA|C|233

Current chains

Chain AA

16S RIBOSOMAL RNA

Nearby chains

Chain AP

30S RIBOSOMAL PROTEIN S16

Chain AQ

30S RIBOSOMAL PROTEIN S17

Chain AT

30S RIBOSOMAL PROTEIN S20